The greatest challenge in rocketry is the huge expenditure of energy needed to escape the Earth’s gravity; but once in space that problem disappears. He dreams of workshops in Lunar orbit, in which rockets that could reach Mars would be built. Once there, SpaceX and others would establish ...
If you want to get email notices when new material is added to this blog, click on “Subscribe” at the bottom of the right-hand column. Leave a Comment February 12, 2024 MM: The Novel Filed under:Poem Sources— by moore123 @ 1:55 am ...